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Note 3 - Segment Reporting Information - Intersegment Revenues (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016
Inter-segment Revenues | $ 92,305 | $ 85,658 | $ 179,771 | $ 169,817
Lighting Segment [Member] |  |  |  |
Inter-segment Revenues | 69,174 | 65,076 | 137,602 | 130,341
Graphics Segment [Member] |  |  |  |
Inter-segment Revenues | 23,131 | 20,582 | 42,169 | 39,476
Intersegment Eliminations [Member] | Lighting Segment [Member] |  |  |  |
Inter-segment Revenues | 992 | 700 | 1,707 | 1,453
Intersegment Eliminations [Member] | Graphics Segment [Member] |  |  |  |
Inter-segment Revenues | $ 1,040 | $ 680 | $ 1,071 | $ 812

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Details
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- Details
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